Wills, L Treatment of "pernicious anaemia of pregnancy" and "tropical anaemia" with special reference to yeast extract as a curative agent. 1931. [electronic resource] - Nutrition (Burbank, Los Angeles County, Calif.) - 323-7; discussion 328 p. digital Publication Type: Biography; Classical Article; Historical Article; Journal Article ISSN: 0899-9007 Subjects--Topical Terms: Anemia, Pernicious--historyFemaleHistory, 20th CenturyHumansLiver Extracts--therapeutic usePregnancyPregnancy Complications, Hematologic--therapyYeast, Dried--therapeutic use